diff options
author | Bill Pemberton <wfp5p@virginia.edu> | 2009-03-16 22:05:02 -0400 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-04-03 14:53:55 -0700 |
commit | 790c55415aa31f4c732729f94d2c3a54f7d3bfc2 (patch) | |
tree | b99f2742dbaa8f43cc97df979ca507b602b3f7cd /drivers/staging/comedi/comedi_fops.c | |
parent | 0b3fb27fa7b4bf811c31ee66453cda0a6d94aa6c (diff) |
Staging: comedi: Remove lsampl_t and sampl_t typedefs
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/comedi/comedi_fops.c')
-rw-r--r-- | drivers/staging/comedi/comedi_fops.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index fa5ef2ee4ed..82bb66994e1 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -506,7 +506,7 @@ static int do_chaninfo_ioctl(comedi_device *dev, comedi_chaninfo *arg) if (s->maxdata || !s->maxdata_list) return -EINVAL; if (copy_to_user(it.maxdata_list, s->maxdata_list, - s->n_chan * sizeof(lsampl_t))) + s->n_chan * sizeof(unsigned int))) return -EFAULT; } @@ -607,7 +607,7 @@ copyback: return 0; } -static int parse_insn(comedi_device *dev, comedi_insn *insn, lsampl_t *data, +static int parse_insn(comedi_device *dev, comedi_insn *insn, unsigned int *data, void *file); /* * COMEDI_INSNLIST @@ -630,14 +630,14 @@ static int do_insnlist_ioctl(comedi_device *dev, void *arg, void *file) { comedi_insnlist insnlist; comedi_insn *insns = NULL; - lsampl_t *data = NULL; + unsigned int *data = NULL; int i = 0; int ret = 0; if (copy_from_user(&insnlist, arg, sizeof(comedi_insnlist))) return -EFAULT; - data = kmalloc(sizeof(lsampl_t) * MAX_SAMPLES, GFP_KERNEL); + data = kmalloc(sizeof(unsigned int) * MAX_SAMPLES, GFP_KERNEL); if (!data) { DPRINTK("kmalloc failed\n"); ret = -ENOMEM; @@ -666,7 +666,7 @@ static int do_insnlist_ioctl(comedi_device *dev, void *arg, void *file) } if (insns[i].insn & INSN_MASK_WRITE) { if (copy_from_user(data, insns[i].data, - insns[i].n * sizeof(lsampl_t))) { + insns[i].n * sizeof(unsigned int))) { DPRINTK("copy_from_user failed\n"); ret = -EFAULT; goto error; @@ -677,7 +677,7 @@ static int do_insnlist_ioctl(comedi_device *dev, void *arg, void *file) goto error; if (insns[i].insn & INSN_MASK_READ) { if (copy_to_user(insns[i].data, data, - insns[i].n * sizeof(lsampl_t))) { + insns[i].n * sizeof(unsigned int))) { DPRINTK("copy_to_user failed\n"); ret = -EFAULT; goto error; @@ -696,7 +696,7 @@ error: return i; } -static int check_insn_config_length(comedi_insn *insn, lsampl_t *data) +static int check_insn_config_length(comedi_insn *insn, unsigned int *data) { if (insn->n < 1) return -EINVAL; @@ -757,7 +757,7 @@ static int check_insn_config_length(comedi_insn *insn, lsampl_t *data) return -EINVAL; } -static int parse_insn(comedi_device *dev, comedi_insn *insn, lsampl_t *data, +static int parse_insn(comedi_device *dev, comedi_insn *insn, unsigned int *data, void *file) { comedi_subdevice *s; @@ -825,7 +825,7 @@ static int parse_insn(comedi_device *dev, comedi_insn *insn, lsampl_t *data, } } else { /* a subdevice instruction */ - lsampl_t maxdata; + unsigned int maxdata; if (insn->subdev >= dev->n_subdevices) { DPRINTK("subdevice %d out of range\n", insn->subdev); @@ -920,10 +920,10 @@ out: static int do_insn_ioctl(comedi_device *dev, void *arg, void *file) { comedi_insn insn; - lsampl_t *data = NULL; + unsigned int *data = NULL; int ret = 0; - data = kmalloc(sizeof(lsampl_t) * MAX_SAMPLES, GFP_KERNEL); + data = kmalloc(sizeof(unsigned int) * MAX_SAMPLES, GFP_KERNEL); if (!data) { ret = -ENOMEM; goto error; @@ -938,7 +938,7 @@ static int do_insn_ioctl(comedi_device *dev, void *arg, void *file) if (insn.n > MAX_SAMPLES) insn.n = MAX_SAMPLES; if (insn.insn & INSN_MASK_WRITE) { - if (copy_from_user(data, insn.data, insn.n * sizeof(lsampl_t))) { + if (copy_from_user(data, insn.data, insn.n * sizeof(unsigned int))) { ret = -EFAULT; goto error; } @@ -947,7 +947,7 @@ static int do_insn_ioctl(comedi_device *dev, void *arg, void *file) if (ret < 0) goto error; if (insn.insn & INSN_MASK_READ) { - if (copy_to_user(insn.data, data, insn.n * sizeof(lsampl_t))) { + if (copy_to_user(insn.data, data, insn.n * sizeof(unsigned int))) { ret = -EFAULT; goto error; } |